This image is just magnificent!!! Astrophotographer Thierry Legault captured this photo of the International Space Station as it passed in front of the Sun on March 20, 2015, right in the middle of a solar eclipse! What are the odds??
The biggest sunspot in 25 years put on a glorious show of coronal loops as it rotated out of view. It may survive until it rotates back into view next week. This view from NASA's space-based Solar Dynamics Observatory combines two wavelengths of extreme ultraviolet light.
Astronomers have captured the best image ever of planet formation around an infant star, HL Tau, using the new high-resolution capabilities of the Atacama Large Millimeter/submillimeter Array (ALMA). Multiple rings and gaps in the disk around the star herald the presence of emerging planets. Credit: ALMA (NRAO/ESO/NAOJ); C. Brogan, B. Saxton (NRAO/AUI/NSF)
Alma Planets - NRAO: Revealing the Hidden Universe
Just 3 days before flying past Pluto, NASA's New Horizons spacecraft captured this image of Pluto's Charon-facing side. Every day reveals more detail on the mysterious, icy world, capturing the imagination of the world.
This artist's depiction shows a gas giant planet rising over the horizon of an alien waterworld. New research shows that oceans on super-Earths, once established, can last for billions of years. (Image by David A. Aguilar)
SUPER-EARTHS HAVE LONG-LASTING OCEANS - Smithsonian Science